The simple and easy alphabet game for kids.you can use original sound(e.g. parent voice). easy recording tool included.First, you record only one file, please check that your device can read and play back sound.Why can not I play depends on the device.If so, select a different format, please try to record and check again.support Text to speech. but we cannot support. please use TTS at your own risk.This application program is developed by the advertising revenue.!!!!Permissions!!!!!android.permission.ACCESS_NETWORK_STATE:AD MODULEandroid.permission.INTERNET:AD MODULE and bugreportandroid.permission.WRITE_EXTERNAL_STORAGE:recording tool and bugreportandroid.permission.RECORD_AUDIO:recording tool*read phone state and identity permission is granted automatically. because this application supports OS1.5.********************************************************Please try following if the error comes always to happen. +clear chache from application manageror+clear data from application managerkeywordlearn alphabet abc study